From: mailto: == PRELIMINARY REPORT ==

Event type: Earthquake Region: Guam region Geographic coordinates: 13 125N, 145 851E Magnitude: 5 1 Depth: 10 km Universal Time (UTC): 13 Aug 2025 09:23:46 Time near the Epicenter (1): 13 Aug 2025 19:23:46 Time in your area (1): 13 Aug 2025 19:23:46

Location with respect to nearby cities: 113 8 km (70 5 mi) ESE of Yigo Village, Guam 117 9 km (73 1 mi) ESE of Dededo Village, Guam 119 3 km (73 9 mi) ESE of Mangilao Village, Guam 122 6 km (76 0 mi) ESE of Tamuning, Guam 122 7 km (76 0 mi) ESE of Tamuning-Tumon-Harmon Village, Guam

ADDITIONAL PARAMETERS

event ID : us 6000r0az

This event has been reviewed by a seismologist

(1) Nominal Standard Time; local and daylight savings time zone may differ For subsequent updates, maps, and technical information, see: https://earthquake usgs gov/earthquakes/eventpage/us6000r0az?utm_medium=email&utm_source=ENS&utm_campaign=realtime or https://earthquake usgs gov/

National Earthquake Information Center U S Geological Survey

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